9 files changed, 0 insertions, 216 deletions
diff --git a/packer/Cargo.toml b/packer/Cargo.toml
deleted file mode 100644
index 0b1beb8..0000000
--- a/packer/Cargo.toml
+++ /dev/null
@@ -1,13 +0,0 @@
-[package]
-name = "packer"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-image = "0.24"
-exun = "0.2"
-
-[[bin]]
-name = "benchmark"
diff --git a/packer/packed.png b/packer/packed.png
deleted file mode 100644
index 9602cdb..0000000
--- a/packer/packed.png
+++ /dev/null
diff --git a/packer/src/bin/benchmark.rs b/packer/src/bin/benchmark.rs
deleted file mode 100644
index 4d898d5..0000000
--- a/packer/src/bin/benchmark.rs
+++ /dev/null
@@ -1,28 +0,0 @@
-use std::{fs::File, sync::Arc, time::Instant};
-
-use image::{io::Reader as ImageReader, ImageOutputFormat};
-use packer::RectanglePacker;
-
-fn main() -> Result<(), exun::RawUnexpected> {
-	let img1 = ImageReader::open("src/bin/res/gator.bmp")?.decode()?;
-	let img2 = ImageReader::open("src/bin/res/bunny.ff")?.decode()?;
-	let img3 = ImageReader::open("src/bin/res/ghost.ico")?.decode()?;
-
-	let start = Instant::now();
-	let mut packer = RectanglePacker::new();
-	packer.add_texture("gator".into(), Arc::new(img1.to_rgba8()));
-	packer.add_texture("bunny".into(), Arc::new(img2.to_rgba8()));
-	packer.add_texture("ghost".into(), Arc::new(img3.to_rgba8()));
-	println!("{} milliseconds", start.elapsed().as_secs_f32() * 1000.0);
-
-	let start = Instant::now();
-	let packed = packer.output(1, 1);
-	println!("{} milliseconds", start.elapsed().as_secs_f32() * 1000.0);
-
-	let mut file = File::create("packed.png")?;
-	packed?
-		.get_full_atlas()
-		.write_to(&mut file, ImageOutputFormat::Bmp)?;
-
-	Ok(())
-}
diff --git a/packer/src/bin/res/bunny.ff b/packer/src/bin/res/bunny.ff
deleted file mode 100644
index 64c5a69..0000000
--- a/packer/src/bin/res/bunny.ff
+++ /dev/null
diff --git a/packer/src/bin/res/bunny.png b/packer/src/bin/res/bunny.png
deleted file mode 100644
index 87ba72d..0000000
--- a/packer/src/bin/res/bunny.png
+++ /dev/null
diff --git a/packer/src/bin/res/gator.bmp b/packer/src/bin/res/gator.bmp
deleted file mode 100644
index e752b56..0000000
--- a/packer/src/bin/res/gator.bmp
+++ /dev/null
diff --git a/packer/src/bin/res/gator.ff b/packer/src/bin/res/gator.ff
deleted file mode 100644
index aac1bcb..0000000
--- a/packer/src/bin/res/gator.ff
+++ /dev/null
diff --git a/packer/src/bin/res/ghost.ico b/packer/src/bin/res/ghost.ico
deleted file mode 100644
index 102de00..0000000
--- a/packer/src/bin/res/ghost.ico
+++ /dev/null
diff --git a/packer/src/lib.rs b/packer/src/lib.rs
deleted file mode 100644
index 6715a9e..0000000
--- a/packer/src/lib.rs
+++ /dev/null
@@ -1,175 +0,0 @@
-use std::collections::HashMap;
-use std::ops::Deref;
-use std::sync::Arc;
-
-use exun::RawUnexpected;
-use image::{GenericImage, RgbaImage};
-
-#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
-pub struct Rectangle {
-	pub x: u32,
-	pub y: u32,
-	pub width: u32,
-	pub height: u32,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-struct Texture {
-	id: Arc<str>,
-	x: u32,
-	y: u32,
-	texture: Arc<RgbaImage>,
-}
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-struct ImageRect(Arc<RgbaImage>, Arc<str>);
-
-#[derive(Debug, Default, Clone)]
-pub struct RectanglePacker {
-	min_width: u32,
-	textures: Vec<ImageRect>,
-}
-
-#[derive(Debug, Clone)]
-pub struct TextureAtlas {
-	atlas: RgbaImage,
-	ids: HashMap<Arc<str>, Rectangle>,
-}
-
-impl PartialOrd for ImageRect {
-	fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-		Some(self.cmp(other))
-	}
-}
-
-impl Ord for ImageRect {
-	fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-		self.0.height().cmp(&other.0.height())
-	}
-}
-
-impl RectanglePacker {
-	pub fn new() -> Self {
-		Self {
-			min_width: 1,
-			textures: Vec::new(),
-		}
-	}
-
-	pub fn with_capacity(capacity: usize) -> Self {
-		Self {
-			min_width: 1,
-			textures: Vec::with_capacity(capacity),
-		}
-	}
-
-	pub fn capacity(&self) -> usize {
-		self.textures.capacity()
-	}
-
-	pub fn len(&self) -> usize {
-		self.textures.len()
-	}
-
-	pub fn is_empty(&self) -> bool {
-		self.textures.is_empty()
-	}
-
-	pub fn reserve(&mut self, additional: usize) {
-		self.textures.reserve(additional)
-	}
-
-	pub fn shrink_to_fit(&mut self) {
-		self.textures.shrink_to_fit()
-	}
-
-	pub fn add_texture(&mut self, name: Arc<str>, texture: Arc<RgbaImage>) {
-		if texture.width() > self.min_width {
-			self.min_width = texture.width() + 1;
-		}
-		self.textures.push(ImageRect(texture, name));
-	}
-
-	fn pack(&mut self, min_width: u32) -> (Vec<Texture>, u32, u32) {
-		let image_width = self.min_width.max(min_width);
-
-		// to make sure padding is rounded up and not down, 64 is added
-		// to make sure some padding is always present, minimum is 1 pixel
-		let horizontal_padding = ((image_width + 64) / 128).max(1);
-
-		let mut x_position = 0;
-		let mut y_position = 0;
-		let mut largest_row_height = 0;
-		let mut rectangles = Vec::with_capacity(self.textures.len());
-
-		self.textures.sort();
-		self.textures.reverse();
-		for texture in &self.textures {
-			// loop to the next row if we've gone off the edge
-			if (x_position + texture.0.width()) > image_width {
-				let vertical_padding = ((largest_row_height + 64) / 128).max(1);
-
-				y_position += largest_row_height + vertical_padding;
-				x_position = 0;
-				largest_row_height = 0;
-			}
-
-			// set the rectangle position
-			let x = x_position;
-			let y = y_position;
-
-			x_position += texture.0.width() + horizontal_padding;
-
-			if texture.0.height() > largest_row_height {
-				largest_row_height = texture.0.height();
-			}
-
-			rectangles.push(Texture {
-				id: texture.1.clone(),
-				x,
-				y,
-				texture: texture.0.clone(),
-			});
-		}
-
-		let vertical_padding = ((largest_row_height + 64) / 128).max(1);
-		let total_height = y_position + largest_row_height + vertical_padding;
-
-		(rectangles, image_width, total_height)
-	}
-
-	pub fn output(
-		&mut self,
-		min_width: u32,
-		min_height: u32,
-	) -> Result<TextureAtlas, RawUnexpected> {
-		let (rectangles, image_width, image_height) = self.pack(min_width);
-		let image_height = image_height.max(min_height);
-		let mut atlas = RgbaImage::new(image_width, image_height);
-		let mut ids = HashMap::with_capacity(rectangles.len());
-		for rectangle in rectangles {
-			atlas.copy_from(rectangle.texture.deref(), rectangle.x, rectangle.y)?;
-			ids.insert(
-				rectangle.id,
-				Rectangle {
-					x: rectangle.x,
-					y: rectangle.y,
-					width: rectangle.texture.width(),
-					height: rectangle.texture.height(),
-				},
-			);
-		}
-
-		Ok(TextureAtlas { atlas, ids })
-	}
-}
-
-impl TextureAtlas {
-	pub fn get_full_atlas(&self) -> &RgbaImage {
-		&self.atlas
-	}
-
-	pub fn get_texture_rect(&self, id: &str) -> Option<Rectangle> {
-		self.ids.get(id).cloned()
-	}
-}